Drop molecule support

This was an experiment to see if using molecule was something we wanted
to do. However, a lot of tihs logic is duplicated by zuul.

Change-Id: Ie59edff5825496bb1f34825ae2f916afdf198593
Signed-off-by: Paul Belanger <pabelanger@redhat.com>

.zuul.yaml

@@ -66,7 +66,6 @@
         - ansible-role-nodepool-src-fedora-latest
         - ansible-role-nodepool-src-ubuntu-bionic
         - tox-linters
-        - windmill-tox-molecule
     gate:
       jobs:
         - ansible-role-nodepool-docker
@@ -75,4 +74,3 @@
         - ansible-role-nodepool-src-fedora-latest
         - ansible-role-nodepool-src-ubuntu-bionic
         - tox-linters
-        - windmill-tox-molecule

molecule/default/Dockerfile.j2

@@ -1,9 +0,0 @@
-# Molecule managed
-
-{% if item.registry is defined %}
-FROM {{ item.registry.url }}/{{ item.image }}
-{% else %}
-FROM {{ item.image }}
-{% endif %}
-
-RUN apt-get update && apt-get install -y python sudo bash ca-certificates python-pip python3-pip && apt-get clean;

molecule/default/molecule.yml

@@ -1,34 +0,0 @@
----
-dependency:
-  name: galaxy
-driver:
-  name: docker
-lint:
-  name: yamllint
-platforms:
-  - name: ubuntu-bionic
-    image: ubuntu:bionic
-provisioner:
-  name: ansible
-  config_options:
-    ssh_connection:
-      pipelining: true
-  inventory:
-    group_vars:
-      all:
-        nodepool_service_nodepool_builder_manage: false
-        nodepool_service_nodepool_launcher_manage: false
-  lint:
-    name: ansible-lint
-  log: true
-  playbooks:
-    converge: ../../tests/playbooks/run.yaml
-scenario:
-  name: default
-verifier:
-  name: testinfra
-  directory: ../tests
-  options:
-    verbose: true
-  lint:
-    name: flake8

tox.ini

@@ -34,10 +34,3 @@ exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,build
 [testenv:linters]
 commands =
   yamllint -s .
-
-[testenv:molecule]
-sitepackages = True
-setenv =
-  ANSIBLE_CALLBACK_PLUGINS = {envsitepackagesdir}/ara/plugins/callbacks
-commands =
-  molecule test